Is Natto Good for PCOS?
Natto, a traditional Japanese food made from fermented soybeans, has gained attention for its potential benefits for women with PCOS. Its unique combination of probiotics, vitamin K2, and nutrient-dense properties make it an interesting addition to a PCOS-friendly diet.
What Makes Natto Special?
Natto is rich in probiotics, which support gut health and can positively impact hormone regulation. For women with PCOS, maintaining gut health is essential, as it influences everything from inflammation levels to nutrient absorption.
Another standout feature of natto is its high content of vitamin K2, which plays a role in bone health and cardiovascular health. This is particularly beneficial for women with PCOS who may be at increased risk of these issues.
Nutritional Benefits of Natto
- Probiotics: Promotes gut health and reduces inflammation.
- Vitamin K2: Supports bone density and heart health.
- Protein: A plant-based source of protein with all essential amino acids.
To learn more about the importance of probiotic foods, check out our article on PCOS and Probiotics.
How Natto Fits into a PCOS Diet
Including natto in your diet can help diversify your nutrient intake. It pairs well with other PCOS-friendly foods like leafy greens, flaxseeds, and berries. For inspiration, try our Mixed Berry and Lemon Infused Water or Blueberry and Flaxseed Energy Bites.
Common Myths and Misconceptions About Natto
- Natto is only for people who like strong flavors. (Not true! It can be an acquired taste and works well in dishes like rice bowls.) Share on X
- Fermented foods are bad for gut health. (Quite the opposite—they are often gut-friendly!) Share on X
Complementary Lifestyle Changes
To maximize the benefits of natto, combine it with lifestyle changes like regular exercise, stress management, and a balanced diet. Explore our tips on Eating for PCOS.
Interactive Checklist
Want to assess your current diet? Use this checklist to evaluate if you’re incorporating enough probiotic and nutrient-dense foods. If not, consider adding natto and other PCOS-friendly options to your meals.
Next Steps
Feeling inspired? Share this article with others to spread the word about how simple diet changes can make a difference for PCOS symptoms.
How This Article Was Made
This article was based on research from reliable sources such as nutritional databases, peer-reviewed studies, and health organization websites. For further reading, explore NIH.gov and NHS.uk.
Community Comments
Add a comment for Is Natto Good for PCOS?

Struggling to Balance PCOS Management with Your Busy Life?
The 10/10 PCOS Solution is your answer: Ten hormone-balancing crockpot recipes that each take just 10 minutes to prep!
While your slow cooker works its magic, you can focus on self-care, family time, or simply rest knowing your PCOS-friendly meal is practically making itself.
These recipes are specifically designed to:
- Support insulin sensitivity
- Reduce inflammation
- Balance hormones naturally
- Provide sustained energy all day
→ Click here to reclaim your time while nourishing your body with The 10/10 PCOS Solution
See Also
PCOS Friendly Baking Substitutes: Complete Guide to Low-Glycemic Alternatives
Metformin vs Inositol for PCOS: Comparing Effectiveness
Mediterranean Diet and Glycemic Index: The Perfect Pair
Low Glycemic Snacks: 25 Quick Options to Stabilize Blood Sugar
Polycystic Ovary Syndrome and Lifestyle Tips
Glycemic Index and Cancer Risk: Understanding the Relationship
What's the Best Tomato Sauce for PCOS? A Comprehensive Guide
Benefits of Evening Primrose Oil for PCOS
Watermelon Glycemic Index: Managing Blood Sugar with Summer Fruits
Almond Flour vs Coconut Flour for PCOS: Which is Better?
Get weekly personalized meal plans for PCOS
Transform your health with tailored 7-day meal plans designed specifically for PCOS management. Just $7/month or $59/year.
Get it now →
Myo-Inositol & D-Chiro Inositol for Hormone Balance
Support your hormonal health with the ideal 40:1 ratio! This premium inositol supplement helps promote ovarian function and fertility. Vegan, gluten-free, and made in the USA. 30-day supply.
Get it on Amazon →